Which of the following is NOT a duty of an engineer as per the outlined responsibilities?

The correct answer is based on the recognition that the primary duties of an engineer are rooted in professional ethics and responsibilities towards the safety, health, and welfare of the public. Engineers are obligated to act with integrity, ensuring that their work upholds the highest standards of honesty and accuracy, making decisions that protect the interests of the public and mitigating any potential damages that may arise from their engineering decisions.

While marketing engineering services effectively is a valid business practice, it is not considered an essential ethical duty of an engineer. This responsibility does not align with the core ethical obligations outlined in professional engineering principles, which focus primarily on the ethical conduct expected in the execution of engineering services rather than the commercial aspects of promoting those services. Therefore, marketing is not classified as one of the fundamental duties inherent to the engineering profession.

In contrast, acting with absolute honesty, mitigating damages suffered, and making informed decisions are direct responsibilities linked to the engineer's role in safeguarding the public and the integrity of engineering practices. These duties are enshrined in professional codes of ethics and are critical to ensuring that engineers maintain professionalism and accountability in their work.